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An Evaluation of the Fracture of Plain Concrete, Fibrous Concrete, and Mortar Using the Scanning Electron Microscope
The fracture surfaces of both plain and fiber-reinforced mortar and concrete are analyzed using the scanning electron microscope (SEM). Proper sample preparation techniques for SEM examination of mortar and concrete are discussed. Fracture surfaces of samples broken in splitting tensile, flexure, and compression tests are compared using SEM photomicrographs. Micromechanisms of failure are discussed for the different lists for samples cured 7, 14, 21, and 28 days.
An Evaluation of the Fracture of Plain Concrete, Fibrous Concrete, and Mortar Using the Scanning Electron Microscope
The fracture surfaces of both plain and fiber-reinforced mortar and concrete are analyzed using the scanning electron microscope (SEM). Proper sample preparation techniques for SEM examination of mortar and concrete are discussed. Fracture surfaces of samples broken in splitting tensile, flexure, and compression tests are compared using SEM photomicrographs. Micromechanisms of failure are discussed for the different lists for samples cured 7, 14, 21, and 28 days.
An Evaluation of the Fracture of Plain Concrete, Fibrous Concrete, and Mortar Using the Scanning Electron Microscope
J. Aleszka (author) / G. Schnittgrund (author)
1975
67 pages
Report
No indication
English
Construction Equipment, Materials, & Supplies , Concrete , Mortars , Fracture(Mechanics) , Fiber reinforced composites , Electron microscopy , Hydration , Tensile properties , Compressive properties , Flexural properties , Gels , Calcium compounds , Reinforced concrete , Fiber reinforced concretes , Scanning electron microscopy , Steel fibers , Ettringite
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